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• Artificial heart valves are expected to final from 10 to 30 years.

• The maximum not unusual problems with artificial coronary heart valves are various varieties of degeneration, together with gross billowing of leaflets, ischemic mitral valve pathology, and minor chordal lengthening. The repairing method of the synthetic coronary heart valve regurgitation and stenosis typically requires an open-coronary heart surgical operation, and a restore or partial replacement of regurgitant valves is normally preferred.

• Researchers are investigating catheter-primarily based surgical procedure that allows restore of an artificial heart valve with out large incisions.